=> Bootstrap dependency digest>=20010302: found digest-20121220
===> Skipping vulnerability checks.
WARNING: No /var/db/pkg/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /var/db/pkg fetch-pkg-vulnerabilities'.
===> Installing for ruby18-rack-contrib-1.1.0
=> Installing gem into installation root
Could not find main page README
Could not find main page README
Could not find main page README
Could not find main page README
Successfully installed rack-contrib-1.1.0
1 gem installed
Installing ri documentation for rack-contrib-1.1.0...
Installing RDoc documentation for rack-contrib-1.1.0...
=> Cleaning intermediate gem build files
=> gem install
=> Automatic manual page handling